fox company has two support departments (S1 and S2) and two producing departments (P1 and P2). Estimated diret costs and percentages f services used by these departments are as follows:

support dept s1 s2 p1 p2

s1 - 10% 40% 50%

s2 20% - 50% 30%

Direct costs $4,500 $8,000 $10,000 $15,000

QUESTION:How do i prepare a schedule allocating the support department costs to the producing departments using the sequential allocation method